Preliminary results of the ground-based orographic snow enhancement experiment for the easterly cold fog (cloud) at Daegwallyeong during the 2006 winter

Myoung Joo Lee; Ki Ho Chang; Gyun Myoung Park; Jin Yim Jeong; Ha Young Yang; Ki Deok Jeong; Joo Wan Cha; Sung Soo Yum; Jae Cheol Nam; Kyungsik Kim; Byung Chul Choi

doi:10.1007/s00376-009-0222-x

Preliminary results of the ground-based orographic snow enhancement experiment for the easterly cold fog (cloud) at Daegwallyeong during the 2006 winter

Myoung Joo Lee, Ki Ho Chang, Gyun Myoung Park, Jin Yim Jeong, Ha Young Yang, Ki Deok Jeong, Joo Wan Cha, Sung Soo Yum, Jae Cheol Nam, Kyungsik Kim, Byung Chul Choi

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Abstract

The snow enhancement experiments, carried out by injecting AgI and water vapor into orographically enhanced clouds (fog), have been conducted to confirm Li and Pitter's forced condensation process in a natural situation. Nine ground-based experiments have been conducted at Daegwallyeong in the Taebaek Mountains for the easterly foggy days from January-February 2006. We then obtained the optimized conditions for the Daegwallyeong region as follows: the small seeding rate (1.04 g min^-1) of AgI for the easterly cold fog with the high humidity of Gangneung. Additional experiments are needed to statistically estimate the snowfall increment caused by the small AgI seeding into the orographical fog (cloud) over the Taebaek Mountains.

Original language	English
Pages (from-to)	222-228
Number of pages	7
Journal	Advances in Atmospheric Sciences
Volume	26
Issue number	2
DOIs	https://doi.org/10.1007/s00376-009-0222-x
Publication status	Published - 2009 Mar

Bibliographical note

Funding Information:
Acknowledgements. This work was supported by the Korea Science and Engineering Foundation (KOSEF) grant funded by the Korea government (MOST) R01-2006-000-10470-0 and R01-2006-000-11233-0 from the Basic Research Program of the Korea Science & Engineering Foundation, and by “Maintenance and Research of Cloud Physical Observation System” and “Research for the Meteorological Observation Technology and its Application” of METRI, KMA project.

All Science Journal Classification (ASJC) codes

Atmospheric Science

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10.1007/s00376-009-0222-x

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Lee, M. J., Chang, K. H., Park, G. M., Jeong, J. Y., Yang, H. Y., Jeong, K. D., Cha, J. W., Yum, S. S., Nam, J. C., Kim, K., & Choi, B. C. (2009). Preliminary results of the ground-based orographic snow enhancement experiment for the easterly cold fog (cloud) at Daegwallyeong during the 2006 winter. Advances in Atmospheric Sciences, 26(2), 222-228. https://doi.org/10.1007/s00376-009-0222-x

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abstract = "The snow enhancement experiments, carried out by injecting AgI and water vapor into orographically enhanced clouds (fog), have been conducted to confirm Li and Pitter's forced condensation process in a natural situation. Nine ground-based experiments have been conducted at Daegwallyeong in the Taebaek Mountains for the easterly foggy days from January-February 2006. We then obtained the optimized conditions for the Daegwallyeong region as follows: the small seeding rate (1.04 g min-1) of AgI for the easterly cold fog with the high humidity of Gangneung. Additional experiments are needed to statistically estimate the snowfall increment caused by the small AgI seeding into the orographical fog (cloud) over the Taebaek Mountains.",

author = "Lee, {Myoung Joo} and Chang, {Ki Ho} and Park, {Gyun Myoung} and Jeong, {Jin Yim} and Yang, {Ha Young} and Jeong, {Ki Deok} and Cha, {Joo Wan} and Yum, {Sung Soo} and Nam, {Jae Cheol} and Kyungsik Kim and Choi, {Byung Chul}",

note = "Funding Information: Acknowledgements. This work was supported by the Korea Science and Engineering Foundation (KOSEF) grant funded by the Korea government (MOST) R01-2006-000-10470-0 and R01-2006-000-11233-0 from the Basic Research Program of the Korea Science & Engineering Foundation, and by “Maintenance and Research of Cloud Physical Observation System” and “Research for the Meteorological Observation Technology and its Application” of METRI, KMA project.",

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Lee, MJ, Chang, KH, Park, GM, Jeong, JY, Yang, HY, Jeong, KD, Cha, JW, Yum, SS, Nam, JC, Kim, K & Choi, BC 2009, 'Preliminary results of the ground-based orographic snow enhancement experiment for the easterly cold fog (cloud) at Daegwallyeong during the 2006 winter', Advances in Atmospheric Sciences, vol. 26, no. 2, pp. 222-228. https://doi.org/10.1007/s00376-009-0222-x

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Preliminary results of the ground-based orographic snow enhancement experiment for the easterly cold fog (cloud) at Daegwallyeong during the 2006 winter

Abstract

Bibliographical note

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